{"id":"CVE-2017-18183","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-18183","generatedAt":"2026-10-28T19:04:25.235Z","title":"An issue was discovered in QPDF before 7.0.0.","description":"An issue was discovered in QPDF before 7.0.0. There is an infinite loop in the QPDFWriter::enqueueObject() function in libqpdf/QPDFWriter.cc.","published":"2018-02-13T19:29:00.000Z","lastModified":"2026-06-17T01:12:21.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"cwe":["CWE-835"],"affected":["qpdf project/qpdf"],"epss":{"score":0.0114,"percentile":0.6647,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.14%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/qpdf/qpdf/commit/8249a26d69f72b9cda584c14cc3f12769985e481","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/qpdf/qpdf/issues/143","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/3638-1/","source":"cve@mitre.org"},{"url":"https://github.com/qpdf/qpdf/commit/8249a26d69f72b9cda584c14cc3f12769985e481","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/qpdf/qpdf/issues/143","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/3638-1/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-18183","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}